<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>游戏商城后台管理-登陆</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" href="${ bp }/static/layui/css/layui.css">
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>
        html, body {
            width: 100%;
            height: 100%;
            overflow: hidden
        }

        body {
            background: #1E9FFF;
        }

        body:after {
            content: '';
            background-repeat: no-repeat;
            background-size: cover;
            -webkit-filter: blur(3px);
            -moz-filter: blur(3px);
            -o-filter: blur(3px);
            -ms-filter: blur(3px);
            filter: blur(3px);
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: -1;
        }

        .layui-container {
            width: 100%;
            height: 100%;
            overflow: hidden
        }

        .admin-login-background {
            width: 360px;
            height: 300px;
            position: absolute;
            left: 50%;
            top: 40%;
            margin-left: -180px;
            margin-top: -100px;
        }

        .logo-title {
            text-align: center;
            letter-spacing: 2px;
            padding: 14px 0;
        }

        .logo-title h1 {
            color: #1E9FFF;
            font-size: 25px;
            font-weight: bold;
        }

        .logo-title h3 {
            color: #1E9FFF;
            font-size: 22px;
        }

        .login-form {
            background-color: #fff;
            border: 1px solid #fff;
            border-radius: 3px;
            padding: 14px 20px;
            box-shadow: 0 0 8px #eeeeee;
        }

        .login-form .layui-form-item {
            position: relative;
        }

        .login-form .layui-form-item label {
            position: absolute;
            left: 1px;
            top: 1px;
            width: 38px;
            line-height: 36px;
            text-align: center;
            color: #d2d2d2;
        }

        .login-form .layui-form-item input {
            padding-left: 36px;
        }

        .captcha {
            width: 60%;
            display: inline-block;
        }

        .captcha-img {
            display: inline-block;
            width: 34%;
            float: right;
        }

        .captcha-img img {
            height: 34px;
            border: 1px solid #e6e6e6;
            height: 36px;
            width: 100%;
        }
    </style>
</head>
<body>
<div class="layui-container">
    <div class="admin-login-background">
        <div class="layui-form login-form">
            <form class="layui-form">
                <div class="layui-form-item logo-title">
                    <h1>游戏商城后台管理</h1>
                    <h3>管理后台登录</h3>
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-username" for="username"></label>
                    <input type="text" name="username" id="username" lay-verify="required" lay-reqText="用户名不能为空"
                           placeholder="用户名" autocomplete="off" class="layui-input" value="">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-password" for="password"></label>
                    <input type="password" name="password" id="password" lay-verify="required" lay-reqText="密码不能为空"
                           placeholder="密码" autocomplete="off" class="layui-input" value="">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-vercode" for="captcha"></label>
                    <input type="text" name="captcha" id="captcha" lay-verify="required" lay-reqText="验证码不能为空"
                           placeholder="图形验证码" autocomplete="off" class="layui-input verification captcha" value="">
                    <div class="captcha-img">
                        <img id="captchaPic" src="${ bp }/captcha" alt="验证码加载失败" title="看不清？点击换一张！"
                             onclick="this.src = '${ bp }/captcha?t=' + Math.random()">
                    </div>
                </div>
                <div class="layui-form-item">
                    <input type="checkbox" name="rememberMe" value="true" lay-skin="primary" title="七天免登录">
                </div>
                <div class="layui-form-item">
                    <button class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" lay-submit lay-filter="login">登
                        录
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
<script src="${ bp }/static/layui/layui.all.js"></script>
<script src="${ bp }/static/js/jquery-3.5.1.js"></script>
<script src="${ bp }/static/js/jquery.particleground.min.js"></script>
<script>
    layui.use(['form'], function () {
        let form = layui.form;
        let layer = layui.layer;

        // 如果登录页面在iframe中打开，top指的是iframe外部的window，self指的是iframe自己的window
        if (top.location !== self.location) {
            // 设置外部window跳转到登录页面
            top.location = self.location;
        }

        // 粒子线条背景
        $(document).ready(function () {
            $('.layui-container').particleground({
                dotColor: '#7ec7fd',
                lineColor: '#7ec7fd'
            });
        });

        // 进行登录操作
        form.on('submit(login)', function (data) {
            // 获取表单提交数据
            let formData = data.field;
            console.log(formData)

            // 使用ajax请求登录接口
            $.ajax({
                url: '${ bp }/admin?method=login',
                type: 'post',
                data: formData,
                dataType: 'json',
                success: (result) => {
                    // 判断是否登录成功
                    if (result.code === 0) {
                        // 成功信息提示
                        layer.msg('登录成功，即将进入系统', {
                            time: 500
                        }, function () {
                            window.location = '../user/index.jsp';
                        });
                    } else {
                        // 验证码重新请求
                        $('#captchaPic').attr('src', '${ bp }/captcha?t=' + Math.random());
                        // 错误信息提示
                        layer.msg(result.msg, {
                            time: 1500,
                            icon: 2
                        });
                    }
                },
                error: () => {
                    console.log('接口请求错误');
                }
            });

            return false;
        });
    });
</script>
</body>
</html>
